// Copyright 2009 the Sputnik authors.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/**
 * @name: S15.8.1.2_A4;
 * @section: 15.8.1.2;
 * @assertion: Value Property LN10 of the Math Object has the attribute ReadOnly;
 * @description: Checking if Math.LN10 property has the attribute ReadOnly;
 * @strict_mode_negative
 */

// CHECK#1
var x = Math.LN10;
Math.LN10 = 1;
if (Math.LN10 !== x) {
  $ERROR('#1: Math.LN10 hasn\'t ReadOnly: \'x = Math.LN10;Math.LN10 = 1;Math.LN10 === x\'');
}
